Sulfur trioxide control adjustment mechanism
Technical Field
The utility model relates to the technical field of cement production, in particular to a sulfur trioxide control and regulation mechanism.
Background
A production line consisting of a series of equipment for producing cement. The method mainly comprises the processes of crushing, pre-homogenizing, raw material preparation homogenizing, pre-heating decomposing, cement clinker firing, cement grinding packaging and the like, and in cement production, the control of the addition amount of sulfur trioxide is particularly important for cement grinding.
When the existing sulfur trioxide is used as an addition raw material for addition, the granularity of the raw material of the sulfur trioxide is larger, and when the sulfur trioxide is used as the raw material for addition, the control difficulty of addition metering is also larger, and the addition metering is easy to deviate, namely the grinding effect of cement is influenced, so that the sulfur trioxide control and regulation mechanism is provided.
Disclosure of utility model
The utility model aims to provide a sulfur trioxide control and regulation mechanism, which has the advantage of smashing sulfur trioxide, and solves the problems that when the existing sulfur trioxide is added as an addition raw material, the granularity of the raw material of the sulfur trioxide is larger, and when the sulfur trioxide is added as the raw material, the control difficulty of adding metering is also larger, and the adding metering is easy to deviate, namely the grinding effect of cement is affected.
In order to achieve the aim, the sulfur trioxide control adjusting mechanism comprises an adjusting box and a conveying pipe, wherein a crushing plate is arranged on one side of the inside of the adjusting box, a roll-over stand is arranged on the front surface and the rear surface of the inside of the adjusting box through a movable shaft, crushing rollers are arranged on the middle clearance positions of the roll-over stand on two sides through driving rods, a rotating shaft is arranged in the middle of the tail ends of the roll-over stand, a connecting seat A is arranged on one side of the top of the inside of the adjusting box, an electric telescopic device is arranged at the bottom of the connecting seat A through a positioning shaft, a connecting seat B is arranged on an output shaft of the electric telescopic device, the connecting seat B is connected to the outer surface of the rotating shaft, the conveying pipe is arranged on one side of the adjusting box close to the bottom, a rotating shaft is arranged in the middle of the inside of the conveying pipe, a conveying blade is arranged on the outer surface of the rotating shaft, a driving motor is arranged in the middle of the bottom of the adjusting box, a driving shaft is arranged on one side of the driving shaft close to the driving shaft, and a gear B is arranged on one side of the outer surface of the driving shaft.
Preferably, the drive shaft both sides are close to the top and are close to the bottom and all install the curb plate, both sides the curb plate is close to terminal clearance position department and installs the (mixing) shaft, both sides the (mixing) shaft is kept away from drive shaft one side and is all installed the puddler.
Preferably, a guide plate is installed at the bottom of the adjusting box and is obliquely arranged towards one side of the conveying pipe, and protective covers are installed on the outer surfaces of the top of the guide plate, which are positioned on the gear A and the gear B.
Preferably, stirring bent plates are arranged at the middle gap positions of the side plates on two sides, six stirring bent plates are arranged in total, the stirring bent plates are equally divided into two groups, and the two groups of stirring bent plates are equally divided into two groups and are arranged at the middle gap positions of the side plates on two sides.
Preferably, the support frames are arranged on the two sides of the tops of the side plates close to the tail ends, the cleaning frames are arranged on the two sides of the tail ends of the support frames, the cleaning brushes are arranged on one side of the cleaning frames on one side of the crushing plate, and the rubber scraping plates are arranged on one side of the cleaning frames on one side of the conveying pipe.
Preferably, a feeding hopper is arranged on one side, far away from the electric telescopic device, of the top of the adjusting box.
Preferably, the gear a is meshed with the gear B.
Compared with the prior art, the utility model has the following beneficial effects:
1. According to the utility model, the crushing plate, the crushing roller, the electric telescopic device and the roll-over stand are arranged, so that the effect of crushing the sulfur trioxide raw material is achieved, the problems that when the existing sulfur trioxide is added as an addition raw material, the granularity of the raw material of the sulfur trioxide is large, when the sulfur trioxide is added as the raw material, the control difficulty of adding metering is also large, deviation of the adding metering is easy to occur, namely the grinding effect of cement is influenced are solved, the feeding accuracy of the sulfur trioxide is improved, and the grinding effect of the cement is improved.
2. According to the utility model, the effect of stirring the sulfur trioxide while conveying and feeding is achieved by arranging the driving shaft, the stirring curved plate, the rotating shaft, the conveying pipe and the conveying blades, so that the problem that the sulfur trioxide in the regulating box is easy to harden in the preservation process and the normal feeding of the subsequent sulfur trioxide is influenced is solved, the hardening probability of the sulfur trioxide is reduced, and the normal feeding of the sulfur trioxide is ensured.
Drawings
FIG. 1 is a schematic diagram of a front view of the present utility model;
FIG. 2 is an enlarged schematic view of the structure A in FIG. 1;
Fig. 3 is an enlarged schematic view of the structure B in fig. 1.
Reference numeral 1, regulating box; 2, a rubber scraper, 3, a stirring shaft, 4, a stirring curved plate, 5, a conveying pipe, 6, a conveying blade, 7, a rotating shaft, 8, a driving motor, 9, a side plate, 10, a guide plate, 11, a cleaning frame, 12, a cleaning brush, 13, a stirring rod, 14, a supporting frame, 15, a crushing plate, 16, a feeding hopper, 17, a movable shaft, 18, a turnover frame, 19, a connecting seat A, 20, an electric telescopic device, 21, a rotating shaft, 22, a connecting seat B, 23, a crushing roller, 24, a gear A, 25, a gear B, 26, a driving shaft, 27 and a protective cover.
Detailed Description
The technical scheme of the utility model is further described below with reference to the attached drawings and specific embodiments.
Example 1
As shown in fig. 1-3, in order to achieve the above object, the present utility model provides the following technical solutions: A sulfur trioxide control adjusting mechanism comprises an adjusting box 1 and a conveying pipe 5, wherein a crushing plate 15 is arranged on one side of the inside of the adjusting box 1, a roll-over stand 18 is arranged on the front and rear surfaces of the inside of the adjusting box 1 and positioned at the top of the crushing plate 15 through a movable shaft 17, crushing rollers 23 are arranged at the middle clearance positions of the roll-over stand 18 on two sides through driving rods, a rotating shaft 21 is arranged in the middle of the tail ends of the roll-over stand 18 on two sides, a connecting seat A19 is arranged on one side of the top of the inside of the adjusting box 1, an electric telescopic device 20 is arranged at the bottom of the connecting seat A19 through a positioning shaft, the roll-over stand 18 is driven to overturn through the arranged electric telescopic device 20, a connecting seat B22 is arranged on the output shaft of the electric telescopic device 20, the connecting seat B22 is connected to the outer surface of the rotating shaft 21, the conveying pipe 5 is arranged on one side of the adjusting box 1 and close to the bottom, a rotating shaft 7 is arranged in the middle inside the conveying pipe 5, the outer surface of the rotating shaft 7 is positioned in the conveying pipe 5 and is internally provided with a conveying blade 6, a driving motor 8 is arranged in the middle of the bottom of the regulating box 1, the output shaft of the driving motor 8 is positioned in the regulating box 1 and is internally provided with a driving shaft 26, one side of one end of the rotating shaft 7, which is close to the driving shaft 26, is provided with a gear A24, one side of the driving shaft 26 is provided with a gear B25, the rotating shaft 7 is conveniently driven to rotate through the gear A24 and the gear B25, the gear A24 is meshed with the gear B25, two sides of the driving shaft 26, which are close to the top and the bottom, are respectively provided with a side plate 9, two side plates 9, which are close to the end clearance position, are respectively provided with a stirring shaft 3, two sides of the stirring shaft 3, which are far from one side of the driving shaft 26, are respectively provided with a stirring rod 13, sulfur trioxide in the regulating box 1 is stirred through the stirring shaft 3 and the stirring rod 13, so that the sulfur trioxide is prevented from hardening, the stirring bent plates 4 are arranged at the middle gap positions of the side plates 9 on the two sides, the stirring bent plates 4 are six in number, the six stirring bent plates 4 are equally divided into two groups, the two groups of stirring bent plates 4 are equally divided into two groups and are arranged at the middle gap positions of the side plates 9 on the two sides, the stirring uniformity of sulfur trioxide is increased, and the feeding hopper 16 is arranged on one side, far away from the electric telescopic device 20, of the top of the regulating box 1.
The working principle of the sulfur trioxide control adjusting mechanism based on the embodiment 1 is that after the sulfur trioxide control adjusting mechanism is installed, sulfur trioxide raw materials are conveyed into the adjusting box 1 through the feed hopper 16 and fall to the top of the crushing plate 15, the crushing roller 23 is driven to rotate through the driving mechanism, the crushed sulfur trioxide falls into the adjusting box 1 through the crushing roller 23, the driving motor 8 is started, the driving motor 8 is driven to rotate through the driving motor 8, the side plate 9 is driven to rotate through the driving shaft 26, the stirring crank plate 4, the stirring rod 13 and the stirring shaft 3 are driven to rotate, namely, sulfur trioxide in the adjusting box 1 is stirred, hardening of the sulfur trioxide is prevented, meanwhile, the driving shaft 7 is driven to rotate through the driving shaft 26 and the gear B25, the conveying blade 6 is driven to rotate through the rotating shaft 7, the sulfur trioxide is conveyed to a cement production line through the conveying pipe 5, namely, grinding of the cement raw materials is facilitated, when the granularity of the cement is required to be adjusted, the electric telescopic device 20 is started, the turnover frame 18 is driven to turn over, and the clearance between the crushing roller 23 and the crushing plate 15 is adjusted, so that the working procedure of the device is completed.
Example two
As shown in FIGS. 1-3, compared with the first embodiment, the sulfur trioxide control and regulation mechanism provided by the utility model further comprises a guide plate 10 installed at the bottom of the regulation box 1, wherein the guide plate 10 is obliquely arranged towards one side of the conveying pipe 5, protection covers 27 are installed on the outer surfaces of the guide plate 10, which are positioned on the gear A24 and the gear B25, to protect the gear A24 and the gear B25, supporting frames 14 are installed at the tops of the two side plates 9 near the tail ends, cleaning frames 11 are installed at the tail ends of the two side supporting frames 14, cleaning brushes 12 are installed at one side of the cleaning frames 11 at one side of the crushing plate 15, and rubber scrapers 2 are installed at one side of the cleaning frames 11 at one side of the conveying pipe 5.
In this embodiment, when drive shaft 26 rotates, drive support frame 14 and clean frame 11 through rotation axis 21 and rotate, scrub the cleanness through the cleaning brush 12 of clean frame 11 one side to adjusting box 1 inner wall, scrape the shovel to adjusting box 1 inner wall through the rubber scraper blade 2 that sets up simultaneously, prevent that the sulfur trioxide from hardening in adjusting box 1 inner wall, during the use, carry the sulfur trioxide to conveyer pipe 5 one side through baffle 10 that sets up, be convenient for carry blade 6 to carry the sulfur trioxide.
The above-described embodiments are merely a few preferred embodiments of the present utility model, and many alternative modifications and combinations of the above-described embodiments will be apparent to those skilled in the art based on the technical solutions of the present utility model and the related teachings of the above-described embodiments.